Since it started, I've had half-page previews of Love and Capes up on the Love and Capes site. A strip, from the already-published run, appears on the site every Monday and Friday. I think that free sample has been part of the reason of the success of the strip.
The thing I didn't have was any sort of way to view previous strips. There are lots of reasons why, mostly how I wasn't able to properly write the HTML code. No more, though. Thanks to the Comicpress plugin for WordPress, I've been able to create the Love and Capes Archive site. It's accessible off the main site, but you can check it out directly here.
The online strips cover the book from issue #1 to (currently) the beginning of issue #4. And, thanks to that same Comicpress plugin, I've got the next three months live and ready to go. You can even subscribe to it with your RSS reader.
And, of course, if you don't want to read online, there are a plethora of ways to order the book as well.